15973152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12799}}^1$

素因数の和:12825

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 29185248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12799, 25598, 38397, 51196, 76794, 102392, 153588, 166387, 204784, 307176, 332774, 409568, 499161, 614352, 665548, 998322, 1228704, 1331096, 1996644, 2662192, 3993288, 5324384, 7986576, 15973152]

約数ペア:

[(1, 15973152), (2, 7986576), (3, 5324384), (4, 3993288), (6, 2662192), (8, 1996644), (12, 1331096), (13, 1228704), (16, 998322), (24, 665548), (26, 614352), (32, 499161), (39, 409568), (48, 332774), (52, 307176), (78, 204784), (96, 166387), (104, 153588), (156, 102392), (208, 76794), (312, 51196), (416, 38397), (624, 25598), (1248, 12799)]